#4E5779#4E5779

#4E5779 is a mid, muted blue. Relative luminance 0.098; OKLCH L 46.3% C 0.057 H 272.6°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#4E5779
RGB	rgb(78, 87, 121)
HSL	hsl(227, 22%, 39%)
HSV	hsv(227, 36%, 47%)
CMYK	cmyk(35.5%, 28.1%, 0%, 52.5%)
CIE-LAB	lab(37.51, 5.40, -20.38)
CIE-LCH	lch(37.51, 21.09, 284.83°)
OKLab	oklab(46.32% 0.0026 -0.0566)
OKLCH	oklch(46.32% 0.057 272.6)
XYZ	xyz(10.0003, 9.8162, 19.4533)
Luminance	0.0982 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5779 #79704E

analogous

#4E6D79 #4E5779 #5B4E79

triadic

#4E5779 #794E57 #57794E

tetradic

#4E5779 #794E6D #79704E #4E795B

square

#4E5779 #794E6D #79704E #4E795B

split-complementary

#4E5779 #795B4E #6D794E

monochromatic

#1E212F #363C54 #4E5779 #67729D #8C95B5

Accessibility & contrast

On white

7.09

#4E5779 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#4E5779 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E5779

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5779	#FFFFFF	#000000	##FFFFFF
##4E5779	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C5A7A

Deuteranopia (green-blind)

#495778

Tritanopia (blue-blind)

#425E63

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4e5779;
/* rgb */ color: rgb(78, 87, 121);
/* oklch */ color: oklch(46.3% 0.057 272.6);

Tailwind

colors: {
  custom: {
    50: '#8186a0',
    500: '#4e5779',
    950: '#000000',
  },
}

SCSS

$custom: #4e5779;
$custom-light: #8186a0;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5779",
  "rgb": {
    "r": 78,
    "g": 87,
    "b": 121
  },
  "hsl": {
    "h": 227.442,
    "s": 21.608,
    "l": 39.02
  },
  "oklch": {
    "l": 0.46321,
    "c": 0.05664,
    "h": 272.6
  },
  "luminance": 0.09817
}

Semantic roles & 50–950 ramp

primary

#4E5779

secondary

#A29B81

accent

#AC6ABE

background

#F7F8F9

surface

#EEEFF2

border

#C9CACC

text

#0A0B0E

muted

#7C7C7E

Preview Lab

Preview with #4E5779

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →